Q6006DH3 - Lxx06xx/Qxx06xx/Qxx06xHx Series

6 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays.

Sensitive type devices guarantee gate control in Quadrants I & IV needed for digital control circuitry.

Standard type devices normally operate in Quadrants I & III triggered from AC line.

Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability.

Features & Benefits:

  • RoHS compliant
  • Glass — passivated junctions
  • Voltage capability up to 1000 V
  • Surge capability up to 85 A
  • Electrically isolated "L - Package" is UL recognized for 2500Vrms
  • Solid-state switching eliminates arcing or contact bounce that create voltage transients
  • No contacts to wear out from reaction of switching events
  • Restricted (or limited) RFI generation, depending on activation point of sine wave
  • Requires only a small gate activation pulse in each half-cycle


Excellent for AC switching and phase control applications such as heating, lighting, and motor speed controls.

Typical applications are AC solid-state switches, light dimmers, power tools, home/brown goods and white goods appliances.

Alternistor TRIACs (no snubber required) are used in applications with extremely inductive loads requiring highest commutation performance.

Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage.

Document RoHS_HF_Compliance_TO_251_TO_252_D_PAK_V_PAK_2012_03_30_pdf

Document RoHS_Compliance_Thyristor_TO-252-D-PAK-_2006-10-16.pdf

RoHS_Compliance_TO 202_2006 10 15 pdf

RoHS_Compliance_TO 220L_2007 06 15 pdf

RoHS_Compliance_TO 220R_2006 10 12 pdf

RoHS_Compliance_TO 263_2007 05 14 pdf

RoHS_Compliance_V PAK_2006 10 16 pdf

ChinaRoHS_Thyristor_SIDAC_TO 202 pdf

ChinaRoHS_Thyristor_TO 220L pdf

ChinaRoHS_Thyristor_TO 220R pdf

ChinaRoHS_Thyristor_TO 251VPak pdf

Document Switching Thyristor TRIAC Lxx06xx Qxx06xx Qxx06xHx A SPICE Model

Littelfuse_Wuxi_ISO TS16949 2002icon Wuxi ISO TS16949 2002 Certification

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These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury...